Technical Data

Laby® Technical Data

Technical Data and Dimensions

K-Type Compressors – Gas-Tight Design

Type Cranks Stroke
mm / in		 Max. Speed
rpm		 Rated Power1
kW / hp		 Width
mm / in		 Height
mm / in		 Length
mm / in		 Weight
kg / lbs
2K90 2 90 / 3.5 1’000 115 / 154 640 / 25 1’500 / 59 950 / 37 1’900 / 4’100
2K105 2 105 / 4.1 1’000 188 / 252 530 / 21 1’720 / 68 1’150 / 45 2’500 / 5’500
2K120 2 120 / 4.2 880 226 / 303 760 / 30 1’720 / 68 1’150 / 45 2’300 / 5’000
2K140 2 140 / 5.5 850 303 / 406 880 / 35 2’080 / 82 1’330 / 52 4’700 / 10’300
2K158 2 158 / 6.2 750 485 / 665 910 / 36 2’340 / 92 1’600 / 63 5’800 / 12’700
2K160 2 160 / 6.3 750 485 / 665 1’500 / 59 2’280 / 90 1’480 / 58 5’500 / 12’100
2K250 2 250 / 9.8 500 1’660 / 2’226 970 / 38 3’570 / 141 2’310 / 91 18’300 / 40’300
3K120 3 120 / 4.2 750 350 / 469 900 / 35 2’290 / 90 1’750 / 69 6’100 / 13’400
3K140 3 140 / 5.5 750 485 / 665 1’040 / 41 2’280 / 90 2’140 / 84 9’000 / 19’800
3K160 3 160 / 6.3 750 485 / 665 1’010 / 40 2’340 / 92 2’140 / 84 9’000 / 19’800
4K165 4 165 / 6.5 750 1’042 / 1’397 1’110 / 44 2’400 / 94 2’850 / 112 16’000 / 35’200

1 Higher rated power possible with special crankshaft materials

 

D-Type Compressors

Type Cranks Stroke
mm / in		 Max. Speed
rpm		 Rated Power1
kW / hp		 Width
mm / in		 Height
mm / in		 Length
mm / in		 Weight
kg / lbs
2D140 2 140 / 5.5 1’000 174 / 233 760 / 30 2’060 / 81 1’160 / 46 2’700 / 5’900
2D160 2 160 / 6.3 750 304 / 407 370 / 26 2’280 / 90 1’250 / 49 3’900 / 8’600
2D200 2 200 / 7.9 600 480 / 643 830 / 33 3’000 / 118 1’480 / 58 5’700 / 12’500
2DL2003 2 200 / 7.9 600 480 / 643 1’200 / 47 3’100 / 122 1’300 / 51 8’000 / 17’600
2D205 2 205 / 8.1 600 700 / 938 980 / 39 2’900 / 114 1’650 / 65 7’400 / 16’300
2D2503 2 250 / 9.8 520 1’700 / 2’279 1’180 / 46 4’080 / 161 2’140 / 84 6’300 / 13’800
2DL250 2 250 / 9.8 520 1’760 / 2’350 1’980 / 78 3’720 / 146 2’630 / 104 21’000 / 46’200
3D130 3 130 / 5.1 750 185 / 248 730 / 29 2’270 / 89 1’390 / 55 3’900 / 8’500
3D160 3 160 / 6.3 750 304 / 407 850 / 33 2’580 / 102 1’500 / 59 6’300 / 13’800
3D2003 3 200 / 7.9 600 490 / 657 1’060 / 42 3’080 / 121 2’110 / 83 9’400 / 20’700
4D150 4 150 / 5.9 750 304 / 407 830 / 33 2’480 / 98 1’900 / 75 10’500 / 23’100
4D200 4 200 / 7.9 600 500 / 670 950 / 37 2’850 / 112 2’290 / 90 12’000 / 26’400
4D2253 4 225 / 8.9 600 726 / 973 1’000 / 39 2’970 / 117 2’700 / 106 13’900 / 30’600
4D2503 4 250 / 9.8 520 1’025 / 1’374 1’180 / 46 3’290 / 130 3’230 / 127 18’400 / 40’500
4D3003 4 300 / 11.8 450 1’533 / 2’055 1’200 / 47 3’300 / 130 3’230 / 127 27’600 / 60’800
4D3753 4 375 / 14.8 380 2’055 / 2’755 1’600 / 63 4’380 / 172 4’180 / 165 43’400 / 95’600
6D3753 6 375 / 14.8 380 2’055 / 2’755 1’670 / 66 4’380 / 172 5’370 / 211 49’100 / 108’200
6LP1902 6 190 / 7.4 750 1’500 / 2’010 1’200 / 47 2’900 / 114 4’700 / 185 20’000 / 44’000
6LP2502 6 250 / 9.8 520 4’000 / 5’360 2’200 / 86 4’800 / 189 5’600 / 220 50’000 / 110’000

1 Higher rated power possible with special crankshaft materials
2 Fully balanced design available
3 Gas-tight design available

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